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Memory Pool

81,553 transactions
34.34 vMB
0.14133026 BTC
Random Selection Loading Transactions
Max Size: 195.11/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 255ea990a67a97e28b20077fb2116516d5c0f75880274c3c8b769bbd1b100f4a
Version 20000000
Previous Block 00000000000000000000a60bb9585cbc73cfc26a5aa21cd61127adc30e701127
Merkle Root 1eaab80c03d643c3f3f3c23ec1dd26c5d1c277074ac666a0a42b4111e47523b5
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,678
Size: 1.00 vMB
Total Fees: 0.02682042 BTC
Feerates: 384.62 > 2.69 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,411 (721,275 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
194,136 194,136 00000000000001daa6a74352f5541927c9b57c40bda08aab4140fe46369382bb 127 0.05/1.00 vMB 314
194,135 194,135 000000000000004bd6ffc342e250add4de2a2cdd28d79144e1d5be7cf1dabc89 8 0.00/1.00 vMB 0
194,134 194,134 0000000000000244170d663348377d8b04ada4c3a094047febeb87b1eebb61d4 6 0.00/1.00 vMB 308
194,133 194,133 00000000000004bc8cde578890b2d3895ba9dd7d180bbc2fc06b59545dba1ceb 1 0.00/1.00 vMB 0
194,132 194,132 0000000000000296ddb39bc8ff45a5175a7880ecd4ca8c61eeb2a8524cde2dfa 123 0.05/1.00 vMB 26
194,131 194,131 000000000000040197fb69ea397d90fbf6de06b73e54077995fe68b551d0cf0b 946 0.36/1.00 vMB 142
194,130 194,130 00000000000000f8223ac95297a9fd52667e2038bb5d60015437440013cefb40 845 0.42/1.00 vMB 121
194,129 194,129 00000000000000b994dd46bb16f58c68b4e740b846d481ed0cdda884576800b1 531 0.27/1.00 vMB 149
194,128 194,128 00000000000004a85d11d7af268f8c810689e03c9c099072cfb4045f9b9188ab 121 0.05/1.00 vMB 121
194,127 194,127 00000000000000a5c7a09662ed1f1a7c5afa7202fa263345a9ef8ec9523a1b49 110 0.05/1.00 vMB 132
194,126 194,126 000000000000038a51859dafd18c2d55889d6642cd33e1b60cdaed4d0bc5afbe 279 0.08/1.00 vMB 101
194,125 194,125 000000000000036569eb49ccaf3965b82192778a9cda5c8779ee9d566b40410e 115 0.05/1.00 vMB 31
194,124 194,124 00000000000001c61930760563cedb3faa3a4c133db67d1de87807836b451b17 629 0.23/1.00 vMB 166
194,123 194,123 0000000000000778e10884052680616139ce572edc8399d084297856e2daf5de 459 0.25/1.00 vMB 129
194,122 194,122 0000000000000794ac2eb9efab5910adbace5d654d1e71c9fb9fd08409948d06 112 0.05/1.00 vMB 210
194,121 194,121 00000000000005024bb8a76587d6fbd86ddde066d088ec992df5842dc9985f34 27 0.01/1.00 vMB 66
194,120 194,120 000000000000040b0a5934578f42dfe857de8a4b7f1a927bf34f3a4058b82eb6 262 0.10/1.00 vMB 122
194,119 194,119 0000000000000058fcbbb4649c83a16e4c04b3381206306353c2e2d9130d8227 566 0.25/1.00 vMB 198
194,118 194,118 000000000000050f5b4a2c6996b72c303ee6f58a6d906c6560637058ac9b863a 136 0.07/1.00 vMB 126
194,117 194,117 0000000000000729d9eb8b4e5683a546f044b6fb85b577a8bd08b38a02702649 8 0.00/1.00 vMB 122
194,116 194,116 000000000000054dab40532e036e407c2a5108fea6e30c6b2eefa08167e00deb 1,024 0.47/1.00 vMB 16
Previous 10 blocks ↓
Total Size: 783.10 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 729.82 GB
    • Received: 18.49 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.